| รายละเอียดสินค้า |
DB MARK DP26IV DRIVERACK
FEATURES
- 96K Hz sampling frequency, 32-bit DSP processor, 24- bit A/D and D/A converter.
- 6 models available: 2 ins/4 outs, 2 ins/6 outs, 2 ins/8 outs, 3 ins/6 outs, 4 ins/6 outs, 4 ins/8 outs.
- USB and RS485 connectors. Up to 250 digital speaker managers can be connected together via RS485 and controlled remotely up to 1500 meters away.
- Convenient use of function buttons on either front panel or the included software interface displays.
- 30 user-program parameters can be stored into the device.
- Parameters can be safely locked against unauthorized users or unwanted changes.
- 6 independent parametric EQ for the input/output. The gain range rises from -20 to 20 dB per band. The output channel EQ can be adjusted to act as a Lo-shelf or Hi-shelf.
- 4 2×2 LCD blue back-light display present. 6 level meter LED display (mute and edit status of input/output displayed too).
- Compensation-delay, phase-control and mute settings for each input/output channel. It offers a maximum length of 1000ms of delay that can be displayed in milliseconds, meters and feet all together.
- Adjustable gain and limiter of output channel; Several input/output signals can be adjusted with the same parameters by the link available option.
| SPECIFICATION |
|
| MODEL |
DP24
MARK IV |
DP26
MARK IV |
DP28
MARK IV |
DP36
MARK IV |
DP46
MARK IV |
DP48
MARK IV |
| Input Channel & Socket |
2CHs, Female XLR |
2CHs, Female XLR |
2CHs, Female XLR |
3CHs, Female XLR |
4CHs, Female XLR |
4CHs, Female XLR |
| Output Channel & Socket |
4 CHs, Male XLR |
6 CHs, Male XLR |
8 CHs, Male XLR |
6 CHs, Male XLR |
6 CHs, Male XLR |
8 CHs, Male XLR |
| Input Impedance |
Balance: 20KΩ |
| Output Impedance |
Balance: 100Ω |
| PC Com Port |
One USB Com Port on front panel, 2 RS485 Com Port on back panel(RJ-45) |
| CMRR |
>70dB(1KHz) |
| Input Range |
≤+25dBu |
| Frequency Response |
20Hz-20KHz(-0.5dB) |
| S/N R |
>110dB |
| THD |
<0.01% OUTPUT=0dBu/1KHz |
| Crosstalk of Channels |
>110dB(1KHz) |
| Functions of Input Channels |
| Input Mute |
Each channel has Independent Mute Control |
| Input Delay |
Each channel has Independent Delay Control Range:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms |
| Input Polarity |
Same Phase + or reversed Phase - |
| Input EQ |
Each Input Channel has 6 Bands Parametric EQ Central Frequency Point:20Hz-20KHz, 239 frequency points totally Band Width:0.01oct-3oct @ stepover is 0.01oct Gain:-20dB-+20dB @ stepover , 0.1dB |
| Functions of Output Channels |
| Output Mute |
Each channel has Independent Mute Control |
| Output Selection |
Each input channel can be selected to each output channel |
| Output Gain |
Range:-12dB~+12dB, step: 0.1dB |
| Output Delay |
Each channel has Independent Delay Control Range:0—1000ms stepover 21us@<10ms; stepover 84us@10-20ms; stepover:0.5ms@>20ms |
| Output Polarity |
Same Phase + or reversed Phase - |
| Crossover |
Each Channel can be set up LPF and HPF independently.Adjustable Parameters: Filter Types (Linkwitz-Riley/Besse/Butterworth ) Frequency Turning Point:20Hz-20KHz, 239 Frequency Points Decay of Slope:12dB/oct, 18dB/oct,24dB/oct, 48dB/oct |
| Limiter |
Each Channel can be set up limiter independently. Adjustable Parameters: Threshold Value:-20dBu-+20dBu Stepover:0.5dBu@starting time:0.3ms-100ms Stepover<1ms @0.1ms, Stepover>1ms@1ms |
| Output EQ |
Each output channel can be set up as 6 Bands EQ. EQ Paramater , Lo-shelf/Hi-shelf can be selected for EQ Modes. When set as Parameter, the centre Frequency will be 20Hz-20kHz,the total Frequency points is 239.Band width:0.05 oct-3 oct.Step is 0.05 oct,Gain: -20dB-+20dB, Step is 0.1dB.When set as Lo-Shelf and Hi-shelf,the centre Frequency is 20Hz - 20k Hz,the total Frequency points is 239, the slope is 6 dB/12 dB.Gain:-20dB-+20dB.Step is 0.1 dB. |
| Processor |
96KHz Sampling frequency, 32-bit Floating-Point DSP |
| Display |
With 2*24 LCD, 8-LED input/output level. Mute and Editing mode can be displayed. |
| Power |
≤25W |
| Power Supply |
AC110V/220V 50/60Hz |
| Product Dimension(W×D×H) |
482×232×44mm |
| Net Weight |
3.6kg |
| Shipping Dimension(W×D×H) |
1PC:562X362X98mm/0.0199m3 6PCS:575X375X608mm/0.1311m3 |
| Gross Weight |
1PC:4.6(kg) |
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